21:24:49 Create new PHPExcel object
21:24:49 Set document properties
21:24:49 Add some data
21:24:49 Write to Excel2007 format
21:24:49 File written to 23sharedstyles.xlsx
Call time to write Workbook was 0.0552 seconds
21:24:49 Current memory usage: 6 MB
21:24:49 Write to Excel5 format
21:24:50 File written to 23sharedstyles.xls
Call time to write Workbook was 0.0489 seconds
21:24:50 Current memory usage: 8 MB
21:24:50 Peak memory usage: 8 MB
21:24:50 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples